[beken-72xx] Fix SerialClass character reading

2022-07-31 14:52:09 +02:00
parent 9416e45a75
commit 7920ea2dda
3 changed files with 8 additions and 1 deletions
--- a/arduino/beken-72xx/cores/arduino/SerialClass.cpp
+++ b/arduino/beken-72xx/cores/arduino/SerialClass.cpp
@@ -26,7 +26,10 @@ SerialClass::SerialClass(uint8_t port) {

 static void callback(int port, void *param) {
 	RingBuffer *buf = (RingBuffer *)param;
-	buf->store_char(uart_read_byte(port));
+	int ch;
+	while ((ch = uart_read_byte(port)) != -1) {
+		buf->store_char(ch);
+	}
 }

 void SerialClass::begin(unsigned long baudrate, uint16_t config) {